Plastic base cabinet



FIG. 1 is a perspective view of the plastic base cabinet of the instant invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side view thereof, the left side view forming a mirror image thereof;

FIG. 4 is a rear elevation view thereof; and,

FIG. 5 is a top view thereof. 

The ornamental design for a plastic base cabinet, as shown and described. 